Anybody know where I should start looking or if this is a problem you have hear of?I have a 1998 contour LX,V6,Auto. When I was driving the other day the spedometer stopped working and at the same time the gas light with the arrow (I think this is the gas cap indicator) come on. That time it started wirking again about ten seconds later the light came on again and the spedo started to work. yesterday the same thing happened only the spedo quit untill this morning it started back up on the way to work but then quit about a minuite latter. everytime it stops or starts the gas light will come on for a few seconds.other wise car drives fine. crazy problem whats with the light? Is this a wireing problem and are the two linked somehow?

144000 miles on the car and I think my battery needs to be replaced (said walmart when they tested it durring my oil change but it starts good so I figured they were trying to rip me off)but I will try thoes tests tonight thanks. I never would have thought a week battery would have this effect.

Originally posted by Tony2005: Bad battery (and/or alternator) does weird things to the car's electrical components.

What he said!

I witness this weird behavior 3 weeks ago. My speedometer needle was pointing all over the places. Then my ABS acted up twice. Then PATS prevented my from starting the car. I thought it was VSS (vehicle speed sensor) for the speedo problem but after I disconnected the negative of the battery and reconnected it, all weird behavior was gone and cannot be repeated. Now I have another happy 500 miles without problem.

The battery was actually the last place I would have checked because it was just replaced with an Exide brand some 1500 miles ago. All other electrical parts, like lamp, audio, windows, every thing worked great. The car also started right up within just one turn. But I am confident to say it was all caused by the battery, or by the improper connection to the battery.

ok I replaced my battery today and cleaned connections to terninals including the metal multiconnector things. Now reads 12.4 V after 1 min of lights and alternator puts out 14.5-14.5 volts with the car running.

Still no spedo/odometer and I noticed the gas gauge does not change untill the spedo starts working again. However on the way back from replacing the battery it didn't work at first then it worked for about a mile then quit on me again. The check engin light is not on but I will scan for codes tomorrow.

Does this sound like the VSS? Of course it could not be as easy as a battery for me.

Originally posted by afroman: ....Still no spedo/odometer and I noticed the gas gauge does not change untill the spedo starts working again. However on the way back from replacing the battery it didn't work at first then it worked for about a mile then quit on me again...